ios - UILabel 的text中，能识别换行符吗

Question

@IBOutlet var lable: UILable?
lable.text = "asdfasdfasdfasdf"

能否在 字符串中间加入 "\n" 这样的换行符呢?

希望能够给出稍微详细一些的回答

Answer 1

I found a way, set the following two properties, and then n it will take effect

Label.lineBreakMode = NSLineBreakMode.ByWordWrapping
Label.numberOfLines = 0

label.text = "lineone\nlinetwo"

Answer 2

Yes. But you have to set the numberoflines of UILabel